package 数组;

//遍历数组并求和

public class test7 {
    public static void main(String[] args) {
        int[] arr = {1, 2, 3, 4, 5};
        int sum = 0;
        for(int i = 0; i < arr.length; i++){
            System.out.println(arr[i]);
            sum += arr[i];
        }
        System.out.println("数组和等于：" + sum);
    }
}
